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Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI

Grey faucet cartridge with plastic white top with brass stem and limit stop with blue bottom seal.
Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 2
Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 3
Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 4
Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 5
Single Lever Faucet Cartridge with Base for Huntington Brass ST5000C HB5900RI - Image 6

chat iconWHAT OUR CUSTOMERS SAY…

“They had the part for my old plumbing system, that I wasn't able find at other places. Helpful people at the counter. ”
-Aleksandre
08/18/2026

$56.47

 

The Huntington Brass ST5000C is a complete cartridge assembly used for repairing single-handle tub and shower valves, specifically designed to fit the Huntington Brass HB4900RI series.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 44201 Category: Tag:

Stop annoying shower leaks, temperature fluctuations, and stiff handle operation with the Huntington Brass ST5000C Single-Lever Replacement Cartridge. Complete drop-in cartridge assembly with a mounting base, this unit fits Huntington Brass HB5900RI and HB4900RI series single-handle pressure-balance tub and shower rough-in valves. Whether you are a professional plumber restoring a client’s faucet or a DIY homeowner tackling a bathroom repair, this direct replacement part brings your shower system back to factory-new performance.

 

ST5000C

 

  • 3″ length
  • 47 MM diameter
  • Fits HB4900RI tub & shower valves

 

⇐The grey cartridge has been replaced with the tan cartridge picture below. 

⇓

 

 

Customer submitted images of the old style grey cartridge. 

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026
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